THS1408-EP_14 Datasheet, PDF (11/28 Pages) Texas Instruments – 14-BIT, 3/8 MSPS DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PGA

THS1408-EP
14-BIT, 3/8 MSPS DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTER
WITH INTERNAL REFERENCE AND PGA
SGLS129B − JULY 2002 − REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS
0
−20
f_s = 3 MSPS,
f_I = 1 MHz,
−40 ^{−1 dB}
FAST FOURIER TRANSFORM
−60
−80
−100
−120
−140
0.1
0.4
0.7
1
1.3
f − Frequency − MHz
Figure 6
0
−20
f_s = 8 MSPS,
f_I = 1 MHz,
−40 ^{−1 dB}
FAST FOURIER TRANSFORM
−60
−80
−100
−120
−140
0.1 0.4 0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4
f − Frequency − MHz
Figure 7
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